Showing 8,861 - 8,880 results of 11,088 for search '"chemical"', query time: 0.07s Refine Results
  1. 8861

    Virtual Screening, Toxicity Evaluation and Pharmacokinetics of Erythrina Alkaloids as Acetylcholinesterase Inhibitor Candidates from Natural Products by Permana A, Akili AWR, Hardianto A, Latip JB, Sulaeman AP, Herlina T

    Published 2025-02-01
    “…Afri Permana,1 Abd Wahid Rizaldi Akili,1 Ari Hardianto,1 Jalifah Binti Latip,2 Allyn Pramudya Sulaeman,1 Tati Herlina1 1Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Padjadjaran, Sumedang, West Java, Indonesia; 2Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), Selangor, MalaysiaCorrespondence: Tati Herlina, Email tati.herlina@unpad.ac.idPurpose: Alzheimer’s disease (AD) is a progressive neurodegenerative disorder with limited treatment options, necessitating the development of safer and more effective therapies. …”
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  2. 8862

    Harnessing the power of cinnamon oil: A review of its potential as natural biopesticide and its implications for food security by Yursida Yursida, Frederick Andrew, Karlin Agustina, Evriani Mareza, Ummi Kalsum, Ikhwani Ikhwani, Sri Rahayuningsih, Erny Yuniarti, Nicky Rahmana Putra

    Published 2025-01-01
    “…By integrating findings from recent studies, this review underscores the viability of cinnamon oil as a cornerstone in future sustainable agricultural practices, aiming to reduce dependency on chemical pesticides and enhance global food security.…”
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  3. 8863

    From staple food to market-oriented crop: commercialization level of smallholder teff (Eragrostis teff) growers in Jamma District, Ethiopia by Getachew Eshetu Gidelew, Tesfaye Lemma Tefera, Chanyalew Seyoum Aweke

    Published 2022-08-01
    “…The double hurdle model result revealed that sex of the household head, application of agricultural inputs, and row sowing technology positively affected the commercialization decision of farmers in the teff output whilst the size of land allocated to teff, chemical fertilizer, row sowing technology, and frequency of contact with extension agents positively influenced the intensity of teff commercialization. …”
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  4. 8864

    Numerical Simulation of Nanosilica Sol Grouting for Deep Tunnels Based on the Multifield Coupling Mechanism by Dongjiang Pan, Kairong Hong, Helin Fu, Zhiguo Li, Limeng Zhang, Gaoming Lu, Feixiang Sun, Shiyu Wen

    Published 2021-01-01
    “…Grouting is an effective technical way for the construction of deep tunnels in unfavorable geological conditions. The fluid-solid-chemical coupling mechanism of grouting process is analyzed from the following three aspects: influence of physical properties of silica sol on permeability coefficient, dynamic changes of porosity and permeability of geotechnical media with seepage pressure, and governing equations for flow and mass transfer characteristics. …”
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  5. 8865
  6. 8866

    Photochemical activity in developing pea (<i>Pisum sativum</i> L.) cotyledons depends on the light transmittance of covering tissues and the spectral composition of light by G. N. Smolikova, N. V. Stepanova, A. M. Kamionskaya, S. S. Medvedev

    Published 2023-12-01
    “…PAM fluorometry was used to quantify the photochemical activity in plant tissues: this technique is handy for evaluating the efficiency of converting light energy into chemical energy through the analysis of the kinetics of chlorophyll fluorescence excitation and quenching. …”
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  7. 8867
  8. 8868

    A manganese phthalocyanine histidine composite-modified carbon paste electrode as a biomimetic sensor for bisphenol A determination by Amadou Soukairatou Moustapha, Corneille Bakouan, Abdoulkadri Ayouba Mahamane, Boubié Guel

    Published 2025-01-01
    “…The morphological and chemical characterizations of the sensor surface were studied by FT-IR, UV-visible Spectrophotometry, and SEM. …”
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  9. 8869
  10. 8870
  11. 8871

    Possible Roles of Micro RNA‑142‑5p and Claudin-1 in Development of Hashimoto’s Thyroiditis in Iraqi Patients by Khaled Nather Taha, Farhan Abood Risan, Abdulameer Jasim Mohammed

    Published 2022-06-01
    “…Conclusions: Our data suggest that micro RNA 142-5p may play a role in HT development and pathogenesis through an as-yet-unidentified mechanism, even though serum Claudin1 is not significantly affected in the serum of HT. Chemical thyroid function characteristics at the time of HT manifestation in adults are mostly influenced by the age of the patients and gender. …”
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  12. 8872
  13. 8873

    Evaluating the respective role of individual precipitates on the hydrogen trapping ability and locations of a co-precipitation enameled steel via in situ Scanning Kelvin Probe Forc... by Xuejian Fu, Chun Xu, Yu Li, Quanshe Sun, Yuwei Liu

    Published 2025-12-01
    “…To investigate the respective roles of the individual precipitates on the hydrogen trapping ability and locations in enameled steels containing a co-precipitate, in situ Scanning Electron Microscopy (SEM), correlated with Scanning Kelvin Probe Force Microcopy (SKPFM), was employed in this work. Chemical analysis from Energy Dispersive Spectrometer (EDS) mapping showed that the co-precipitate was composed of four precipitates, namely Ti4C2S2, Ti(C,N), TiN, and Al2O3. …”
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  14. 8874
  15. 8875

    A Systematic Review of Medical Treatments for Benign Prostatic Hyperplasia in Dogs: Evaluating Strategies for Reproductive Function Preservation by Florin Petrișor Posastiuc, Nicolae Tiberiu Constantin, Guillaume Domain, Ann Van Soom, Alexandru Ilie Diaconescu, Mario Darius Codreanu

    Published 2025-01-01
    “…Benign prostatic hyperplasia (BPH) is a common condition in intact male dogs and a leading cause of subfertility. While surgical and chemical castration are effective treatments for BPH, managing this condition in breeding dogs is challenging due to the desire to preserve reproductive function. …”
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  16. 8876

    A sustainable and green method for controlling acidic corrosion on mild steel using leaves of Araucaria heterophylla by Vanshika Singh, Sudesh Kumar, Ashish Sihmar, Hariom Dahiya, Jyoti Rani, Suresh Kumar, Gholamreza Abdi, Maryam Abbasi Tarighat

    Published 2025-01-01
    “…Scanning electron microscopy suggests that a thin layer or passive film form on the surface. Quantum chemical calculation also supports the experimental results.…”
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  17. 8877

    Small-Scale Farmers’ Uptake of Eco-Friendly Vegetable Production Practices in Enugu State, Nigeria. by Ikenna Charles Ukwuaba, Chiziterem Benita Nze, Ridwan Mukaila, Sunday Ifeanyi Ukwuaba, Chukwuma Otum Ume, Emmanuel Ejiofor Omeje, Ogochukwu Gabriella Onah, Chris Nnamdi Onyekwe, Onyebuchi Jonathan Umeh

    Published 2025-01-01
    “…Results show that standard eco-friendly practices adopted by vegetable farmers included minimum/no tillage (87.0%), intercropping (64.0%), reduction of chemical inputs (64.0%), agroforestry (46%), and organic farming (33%). …”
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  18. 8878

    Analysis of polymorphism at the <i>FaRca1</i> locus to identify strawberry genotypes resistant to <i>Colletotrichum acutatum</i> by A. S. Lyzhinir, I. V. Luk’yanchuk

    Published 2025-01-01
    “…The employment of cultivars with genetically determined resistance will minimize the use of chemical means of plant protection and increase the produce quality. …”
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    Article
  19. 8879

    Assessment of Malaysia-wide PM2.5 Forecasts from a Global Model by Zhixian Tan, Mohd Talib Latif, Matthew J. Ashfold

    Published 2023-06-01
    “…Until now, PM2.5 forecasts via a global mechanistic chemical transport model (CTM) have not been evaluated in the setting of Malaysia, where operational PM2.5 forecasting systems for preventive warnings are not yet deployed. …”
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  20. 8880

    Exploring the Molecular Composition of Dissolved Organic Matter and Its Connection to Microbial Communities in Industrial-Scale Anaerobic Digestion of Chicken Manure by Juan Hu, Yurui Zeng, Aibin Hu, Xiaofeng Wang

    Published 2025-01-01
    “…However, the molecular composition of dissolved organic matter (DOM) and its linkages to microbial biodiversity during the industrial-scale AD process of chicken manure (CM) remains unclear. In this study, the chemical structure of CM digestate-derived DOM was characterized by using multi-spectroscopic techniques and ultrahigh-resolution mass spectrometry, and the microbial composition was detected by using 16S rRNA gene sequencing. …”
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